linux-kernel - Re: [RFC PATCH 07/14] rtc-efi: add GMTOFF support to rtc

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Date:	Fri, 20 Dec 2013 15:11:45 +0000
From:	Matthew Garrett <matthew.garrett@...ula.com>
To:	"joeyli.kernel@...il.com" <joeyli.kernel@...il.com>
CC:	"samer.el-haj-mahmoud@...com" <samer.el-haj-mahmoud@...com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"jlee@...e.com" <jlee@...e.com>,
	"a.zummo@...ertech.it" <a.zummo@...ertech.it>,
	"Elliott@...com" <Elliott@...com>,
	"werner@...e.com" <werner@...e.com>,
	"rtc-linux@...glegroups.com" <rtc-linux@...glegroups.com>,
	"x86@...nel.org" <x86@...nel.org>, "hpa@...or.com" <hpa@...or.com>,
	"rjw@...ysocki.net" <rjw@...ysocki.net>,
	"oneukum@...e.de" <oneukum@...e.de>,
	"linux-efi@...r.kernel.org" <linux-efi@...r.kernel.org>,
	"trenn@...e.de" <trenn@...e.de>,
	"JBeulich@...e.com" <JBeulich@...e.com>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	"matt@...sole-pimps.org" <matt@...sole-pimps.org>
Subject: Re: [RFC PATCH 07/14] rtc-efi: add GMTOFF support to rtc_efi

On Thu, 2013-12-19 at 15:51 +0800, Lee, Chun-Yi wrote:
> This patch adds 2 new iotrl: RTC_RD_GMTOFF and RTC_SET_GMTOFF to
> rtc_efi support get/set gmt offset that mapping to the GUN's tm_gmtoff
> extension (Seconds east of UTC).

Shouldn't this information also be exported via the rtc-sysfs interface?

-- 
Matthew Garrett <matthew.garrett@...ula.com>